baber/WOPTO huggingface dataset:
Patent JP-2021109154-A (JP)
Title: Water treatment additive and water treatment system
Inventor: CHONG SHIN KE
IPC: C02F3/00
Filed: 2020-01-14
Abstract: To cause an organic pollutant, suspended matter, and floating matter in sewage water to decompose and disappear to thereby solve a problem of an activated sludge method with maintenance and an odor.SOLUTION: A water treatment additive composed of a microorganism complex having an anoxygenic photosynthetic microorganism, an aerobic endospore-forming bacterium, a bacterium of the genus Serratia, and an actinomycete is put into an intermittent aeration tank of a water treatment system. The anoxygenic photosynthetic microorganism not only decomposes organic matter but also generates an amino acid and glucose which are then caused to adsorb a causative substance of a bad smell. The actinomycete generates an antibiotic from the amino acid and keeps in shape a living environment of the microorganism complex.SELECTED DRAWING: None
Patent JP-2021109395-A (JP)
Title: Laminate and image display unit
Inventor: HONG SEUNGBAEK
IPC: G09F9/00
Filed: 2020-01-14
Abstract: To provide a laminate difficult to cause air bubbles which adversely influence an appearance of an image display unit, at a boundary between a non-display area and a display area when bent under a high temperature.SOLUTION: A laminate 100 includes a pigmented layer 110 and a first optical member 120. The laminate is partitioned to a non-display area and a display area in a planar view. The pigmented layer is disposed in the non-display area. The pigmented layer has a single layer structure. An end part area on a side of the display area of the pigmented layer includes a taper part 110a whose thickness becomes thinner at the side of the display area on a face opposite to a side of the first optical member. A taper angle θ at the taper part is 60° or less with regard to a face on the side of the first optical member of the pigmented layer.SELECTED DRAWING: Figure 1
Patent JP-2021111253-A (JP)
Title: Apparatus diagnosis system and program
Inventor: AMAKAWA HIROAKI
IPC: G05B23/02
Filed: 2020-01-15
Abstract: To provide an apparatus diagnosis system allowing a user to properly estimate an event to be subjected to maintenance.SOLUTION: An apparatus diagnosis system 330 includes: an abnormal parameter item estimation unit 9 that estimates one or more parameter items DNk which contribute to an abnormality of a plant 310 on the basis of an abnormality level AB of the plant 310; an event extraction unit 16 that outputs one or more abnormal event items which are items, each of which previously acted as a factor of an abnormality, for each parameter item DNk; an abnormal event estimation unit 11 that calculates an event contribution ratio Pi which is a degree at which each of the abnormal event items contributes to an abnormality of an associated parameter item DNk; an abnormality occurrence probability calculation unit 23 that calculates an abnormality occurrence probability Pei which is a probability at which each abnormality event item occurs; and an event contribution ratio correction unit 25 that calculates a correction event contribution ratio P'i on the basis of the event contribution ratio Pi and abnormality occurrent probability Pei.SELECTED DRAWING: Figure 1
Patent JP-2020054906-A (JP)
Title: Mattress device and bed device
Inventor: ONO KENTA
IPC: A61G7/015
Filed: 2020-01-15
Abstract: To provide a mattress device or the like capable of increasing support force by increasing a contact area between a mattress and a body regardless of a body type of a bed user.SOLUTION: In a mattress device, a mattress is mounted on a placement surface and a user gets on the mattress. Support cells to be expanded/contracted by supply/discharge of a fluid are arranged at positions to enclose predetermined areas of the mattress inside or on the lower side of the mattress. The mattress device can be deformed so as to allow peripheries of predetermined areas of the mattress to be projected when the support cells are expanded by supply of a fluid.SELECTED DRAWING: Figure 1
Patent JP-2021112846-A (JP)
Title: Printer
Inventor: SANADA TSUYOSHI
IPC: B41J15/04
Filed: 2020-01-17
Abstract: To provide a printer which enables roll-type continuous form paper to be easily exchanged without increasing the size of the printer.SOLUTION: A printer includes guide parts and holding parts. Each guide part is disposed facing a side surface of roll type continuous form paper and has a guide surface which restricts movement of the continuous form paper along a width direction of the continuous form paper when the continuous form paper is fed. Each holding part has a protruding portion which rotatably holds a core part of the continuous form paper and is supported by the guide member in a manner that the protruding portion can retreat from the guide surface to the outside of the guide part when the core part is exchanged.SELECTED DRAWING: Figure 11
Patent JP-2021115015-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-01-22
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021120430-A (JP)
Title: Antivibration rubber composition and antivibration rubber member
Inventor: OKAHISA MASASHI
IPC: C08K5/09
Filed: 2020-01-30
Abstract: To provide an antivibration rubber composition and an antivibration rubber member capable of highly combining heat resistance and low magnification ratio, without damaging endurance.SOLUTION: The antivibration rubber composition contains, together with the polymer made of the component (A) below, the following components (B) to (E). (A) Diene rubber. (B) Filler. (C) Dihydrazide compound. (D) Any one of (meth) acrylic acid monomer and zinc oxide and zinc (meth) acrylate. (E) Sulfur based vulcanizer.SELECTED DRAWING: None
Patent JP-2021122459-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-02-05
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A first specific image and a second specific image differing from the first specific image are included, a ratio of control to an advantageous state differs between when the first specific image is displayed and when the second specific image is displayed, and a control period of a movable body differs from an update period of a specific image and an effect image. In a first display area, notification display for reporting that a given quantity of a game value reaches a predetermined amount in a front side of a background image, characters used for notification display are those larger than characters used for given quantity display, characters used for given quantity display and notification display include specific characters in which a specific area surrounded by a line for forming the characters is formed, and the background image is not visible from a specific area for specific characters used for given quantity display and the background image is visible from a specific area for specific characters used for notification display.SELECTED DRAWING: Figure 11-4
Patent JP-2021125404-A (JP)
Title: Conductive composite material and production method thereof
Inventor: GOTO HIROMASA
IPC: H01B1/12
Filed: 2020-02-06
Abstract: To provide: a conductive composite material in which polyaniline is strongly adsorbed on a substrate such as a fiber and falling of a polyaniline layer by friction and the like is suppressed; and a production method thereof.SOLUTION: A production method of a conductive composite material, in which polyaniline is adsorbed on a substrate via a binder, comprises: a sol formation step of subjecting a binder, which is a compound having a hydroxyl group(s), to an alkali treatment in water to obtain a sol-like liquid; an addition step of adding an aniline monomer and a substrate in the sol-like liquid; a gelation step of providing the sol-like liquid, after the addition step, with an acid treatment to insolubilize the binder and fix the binder a well as the aniline monomer on the substrate; and a polymerization step of generating, after the gelation step, polyaniline on the substrate by a polymerization reaction to obtain a conductive composite material.SELECTED DRAWING: Figure 1
Patent JP-2020074047-A (JP)
Title: Optically enhanced solid-state light converter
Inventor: HUANG YUYONG
IPC: G02B5/20
Filed: 2020-02-10
Abstract: To provide an optically enhanced solid-state light converter.SOLUTION: A light converter (200) comprises: a solid-state light conversion material (201) that generates emission light from excitation light incident on its surface; a filler layer (230, 240) on the surface of the solid-state light conversion material (201); and an optical coating (220, 250) on the filler layer. The optical coating (220, 250) may be a thin film, such as an anti-reflective coating (220) and/or a high-reflective coating (250). A metallic coating (260) may additionally be provided. The light converter (200) may be used for optical devices, such as a phosphor wheel or an automotive head light.SELECTED DRAWING: None
Patent JP-2021128816-A (JP)
Title: Electronic unit
Inventor: SUZUKI MASASHI
IPC: H02G3/16
Filed: 2020-02-10
Abstract: To provide an electronic unit allowing a worker to easily unlock a connector during maintenance, while reducing a size.SOLUTION: Two sheets of a standard substrate 301 and an expansion substrate 302 are stacked. A connector 311 is mounted on a face of the expansion substrate 302 on a standard substrate 301 side. Connectors 304, 305 are mounted on a face of the standard substrate 301 on an expansion substrate 302 side. Connectors 304, 305, 311 have fitting parts 32 where mating connectors 8, 9, 11 are fitted and lock parts 33 that lock the fitting of the fitting parts 32. The lock parts 33 of the connectors 304, 305, 311 are provided on the same side in the stacking direction of the standard substrate 301 and the expansion substrate 302 with respect to the fitting parts 32.SELECTED DRAWING: Figure 3
Patent JP-2021127296-A (JP)
Title: Preservative for dead organisms, and spray container
Inventor: MEJIRO KEISUKE
IPC: A01N1/00
Filed: 2020-02-10
Abstract: To delay the putrefaction of a dead organism, to deodorize the odor emitted by the putrefactive organism, and to moisturize and gloss the skin of the dead organism.SOLUTION: There is provided a liquid for delaying the putrefaction of a dead organism, suppressing a putrid smell, preventing the skin of the dead organism from drying, and moisturizing the skin of the dead organism. There are also provided a preservative comprising a quaternary ammonium salt, water, a water-soluble organic solvent, a moisturizer, a glossing agent and an aloe extract; and a spray container. This makes it possible to delay the putrefaction of a dead organism, to deodorize a putrid smell generated from the dead organism, and to moisturize and gloss the skin of the dead organism.SELECTED DRAWING: None
Patent JP-2020165954-A (JP)
Title: Temperature sensor element
Inventor: HAYASAKA MEGUMI
IPC: G01K7/22
Filed: 2020-02-14
Abstract: To provide a thermistor temperature sensor element which has a temperature sensitive film containing an organic substance and exhibits stable electric resistance value for a long time in constant temperature environments.SOLUTION: A temperature sensor element is provided, comprising a pair of electrodes and a temperature sensitive film disposed in contact with the pair of electrodes, where the temperature sensitive film contains a matrix resin and multiple conductive domains contained in the matrix resin. The matrix resin constituting the temperature sensitive film has a molecular packing degree of 40% or greater as derived according to a formula (I) expressed as: (molecular packing degree (%))=100×(area of peaks originating from an ordered structure)/(total area of all peaks), based on a measurement by the X-ray diffraction method.SELECTED DRAWING: Figure 1
Patent JP-2020073704-A (JP)
Title: Adhesive sheet and laminate
Inventor: EJIMA YUTAKA
IPC: C09J7/38
Filed: 2020-02-17
Abstract: To provide an adhesive sheet and a laminate each having an adhesive layer excellent in step followability and also excellent in wet heat whitening resistance, durability and blister resistance.SOLUTION: An adhesive sheet 1 has an adhesive layer 11 with a thickness of 50-400 μm which is obtained by thermally crosslinking an adhesive composition containing: a (meth)acrylate copolymer (A) having a weight average molecular weight of 200,000-900,000 and containing 5-20 mass% of a monomer having a carboxyl group or 15-30 mass% of a monomer having a hydroxyl group as a monomer unit constituting the polymer; an active energy ray-curable component (B); and a crosslinking agent (C). The content of the active energy ray-curable component (B) is 10-50 pts.mass based on 100 pts.mass of the (meth)acrylate copolymer (A).SELECTED DRAWING: Figure 1
Patent JP-2021130951-A (JP)
Title: Connecting device for concrete members
Inventor: MORI TAKAOMI
IPC: F16B37/14
Filed: 2020-02-19
Abstract: To provide a connecting device for a concrete member capable of reducing the manufacturing cost of a male locking member while securing strength against shearing load.SOLUTION: A connecting device for a concrete member is provided with a female connecting member 1 having a female locking member 12 and a male connecting member 2 having a male locking member 23; a locking hole 12c is formed inside the female locking member 12; the male locking member 23 is inserted into the locking hole 12c, so that the locking hole 12c is expanded in diameter and then the locking hole 12c is contracted in diameter; a locking part 12b of the female locking member and a locking part 23b of the male locking member are engaged with each other; the male connecting member 2 is equipped with a connecting body 22 having a hollow part with an opening at the end, a female screw 22b is engraved on the inner wall of the hollow part of the connecting body 22, a base part 25 is provided at the back side from the locking part 23b, and a male screw 23a is engraved at the back part from the base part 25 to screw with the female screw 22b of the connecting body 22; the outer diameter of the base part 25 is formed larger than those of the locking part 23b and the male screw 23a, and the deep side part of the base part 25 is positioned deeper than one concrete member side surface 35a of the other concrete member 35.SELECTED DRAWING: Figure 1
Patent JP-2020101817-A (JP)
Title: Multicore optical fiber
Inventor: MATSUSHITA SHINGO
IPC: G02B6/02
Filed: 2020-02-19
Abstract: To provide a multicore optical fiber that can be used as an optical fiber sensor with high measurement accuracy.SOLUTION: A multicore optical fiber is provided, comprising a central core and peripheral cores spiraling around the central core. When an average distance d between the central core and the peripheral cores is designated as dave and the number of spirals of the peripheral cores per unit length as fw, an average ne2ave of an effective refractive index ne1 of the central core and an effective refractive index ne2 of the peripheral cores satisfies an expression (1).SELECTED DRAWING: None
Patent JP-2020073616-A (JP)
Title: Making influenza virus vaccines without using eggs
Inventor: THEODORE F TSAI
IPC: A61P37/04
Filed: 2020-02-21
Abstract: To provide making influenza virus vaccines without using eggs.SOLUTION: Currently, the steps performed prior to release of influenza strains to vaccine manufacturers involve passaging influenza virus through eggs. The invention aims to provide procedures useful in manufacturing influenza vaccines, in which the use of eggs is reduced, and preferably is avoided altogether. For instance, rather than use chicken eggs for influenza vaccine isolation, MDCK cells (Madin Darby canine kidney cells) may be used e.g. growing in suspension, growing in a serum-free medium, growing in a protein-free medium, being non-tumorigenic, grown in the absence of an overlay medium, etc.SELECTED DRAWING: Figure 1
Patent JP-2020096925-A (JP)
Title: Replacement heart valve apparatus and method
Inventor: LANDON H TOMPKINS
IPC: A61F2/24
Filed: 2020-02-21
Abstract: To provide a system for replacing a native heart valve comprising an expansible helical anchor formed as multiple coils adapted to support a heart valve prosthesis.SOLUTION: An expansible helical anchor 12 is formed as multiple coils 22 adapted to support a heart valve prosthesis 60. An expansible heart valve prosthesis 60 is provided and is configured to be delivered into the helical anchor 12 and expanded inside the multiple coils 22 into engagement with at least one of the coils 22. The system further includes a seal 90 on the expansible heart valve prosthesis 60 configured to engage the helical anchor 12 and prevent blood leakage past the heart valve prosthesis 60 after implantation of the heart valve prosthesis 60 in the helical anchor 12.SELECTED DRAWING: Figure 14A
Patent JP-2021136121-A (JP)
Title: Binding agent for secondary battery
Inventor: KONO YUKI
IPC: H01M4/62
Filed: 2020-02-26
Abstract: To provide a binding agent for a secondary battery, which is superior in binding force.SOLUTION: A binding agent for a secondary battery comprises a polymer compound. The polymer compound includes an acryl-based repeating unit. The yellowness of a 3 mass%-aqueous solution of the polymer compound is 14 or smaller.SELECTED DRAWING: None
Patent JP-2021114595-A (JP)
Title: Super laser beam
Inventor: YODA MOTOAKI
IPC: H01S3/00
Filed: 2020-01-17
Abstract: To intercept bad aliens, such as the great king of terror when they come to Earth.SOLUTION: Lasers such as a titanium laser and an ion laser are accelerated and pushed by an accelerator. By rotating an electron beam at 20,000 or 30,000 revolutions per minute, a sodium laser and a hydrogen laser are pushed by an accelerator.SELECTED DRAWING: Figure 1
Patent JP-2021136156-A (JP)
Title: Conductive composition
Inventor: SUGIMOTO HIDEYA
IPC: H01B1/20
Filed: 2020-02-27
Abstract: To provide a conductive composition that has excellent temporal stability while achieving reduction in the size of conductive metal oxide particles.SOLUTION: A conductive composition has conductive metal oxide particles (A), amine (B), and a solvent (C), the conductive metal oxide particles (A) being at least one selected from the group consisting of tin oxide, indium oxide, zinc oxide and titanium oxide, the amine (B) having a boiling point of 120°C or lower, and the solvent (C) having a boiling point of 200°C or higher.SELECTED DRAWING: None
Patent JP-2021135198-A (JP)
Title: Method for analyzing oxygen concentration of titanium sponge
Inventor: INOUE YOSUKE
IPC: G01N33/2025
Filed: 2020-02-27
Abstract: To provide a method for analyzing the oxygen concentration of titanium sponge, capable of accurately measuring the oxygen concentration of the titanium sponge.SOLUTION: A method for analyzing the oxygen concentration of titanium sponge comprises: a preparation step of placing a dummy titanium material in a melting apparatus; a first melting step of melting the dummy titanium material in a reduced pressure or inactive atmosphere in the melting apparatus; and a second melting step of obtaining a sample to be analyzed by melting and then solidifying titanium sponge to be analyzed while maintaining the reduced pressure or inactive atmosphere in the melting apparatus.SELECTED DRAWING: Figure 2
Patent JP-2021134421-A (JP)
Title: Separation method of lanthanoid and/or actinoid
Inventor: NAKASE MASAHIKO
IPC: C22B59/00
Filed: 2020-02-28
Abstract: To provide a method capable of efficiently separating lanthanoid and/or actinoid under strong acidic conditions, and a compound suitable for the method.SOLUTION: A separation method of lanthanoid and/or actinoid includes: preparing an acidic aqueous solution containing at least one kind of first lanthanoid and/or actinoid, at least one kind of second lanthanoid and/or actinoid, and an aqueous phase complexing agent; preparing an organic solvent containing an organic phase complexing agent; and separating the at least one kind of first lanthanoid and/or actinoid and the at least one kind of second lanthanoid and/or actinoid by bringing the acidic aqueous solution into contact with the organic solvent.SELECTED DRAWING: Figure 3
Patent JP-2021141382-A (JP)
Title: Image processing apparatus, and reception control method
Inventor: IMAOKA KUNIO
IPC: B41J29/38
Filed: 2020-03-03
Abstract: To provide an image processing apparatus and a reception control method that can reduce a user's waiting time until an operation of a desired function is made receivable.SOLUTION: An image forming apparatus 10 comprises: a plurality of electronic apparatuses 11 that are used for realization of a plurality of image processing functions; a reception processing unit 52 that receives a designation operation for designating the image processing functions in a reception period before the completion timing at which the start-up of the plurality of electronic apparatuses 11 to be started up is completed; and a reception control unit 55 that starts reception of operations related to the image processing functions designated by the designation operation before the completion timing.SELECTED DRAWING: Figure 2
Patent JP-2021139467-A (JP)
Title: Work vehicle
Inventor: TANAKA TETSUJI
IPC: F16H61/68
Filed: 2020-03-06
Abstract: To provide a work vehicle capable of satisfactorily maintaining a feeling before and after a release of a clutch regardless of a secular change of the clutch.SOLUTION: A wheel loader 1 in which a clutch cutoff function is mounted, comprises: an input-side rotation speed sensor 61 which detects a rotation speed N1 of an input shaft of a torque converter 31; and an output-side rotation speed sensor 62 which detects a rotation speed N2 of an output shaft of the torque converter 31. In the case where clutch cutoff is started, a controller 5 calculates a torque converter speed ratio (e) that is a ratio of the rotation speeds of the torque converter 31 on the basis of the rotation speed N1 of the input shaft of the torque converter 31 detected by the input-side rotation speed sensor 61 and the rotation speed N2 of the output shaft of the torque converter 31 detected by the output-side rotation speed sensor 62 and performs correction processing for correcting a magnitude of a command current to be output to a solenoid proportional control valve 321 for forward movement or a solenoid proportional control valve 322 for backward movement on the basis of the calculated torque converter speed ratio (e).SELECTED DRAWING: Figure 7
Patent JP-2021141824-A (JP)
Title: Grape seed extract-containing cholesterol micelle formation inhibiting agent
Inventor: AIHOSHI HARUKA
IPC: A61K36/87
Filed: 2020-03-10
Abstract: To provide a material that inhibits cholesterol micelle formation at lower concentration and is applicable to food composition or beverage composition from the standpoint of chemical property and palatability.SOLUTION: Provided is a grape seed extract-containing cholesterol micelle formation inhibiting agent.EFFECT OF THE INVENTION: An agent that can inhibit cholesterol micelle formation at a lower concentration is provided, and the agent is applicable to food composition or beverage composition. In addition, the food composition or beverage composition containing said agent is not only excellent in palatability, but also can yield the effect at a lower concentration, and, as a result, the amount that the consumer should ingest as food composition or beverage composition can be reduced.SELECTED DRAWING: None